While fruits and vegetables are generally not considered significant sources of protein compared to animal-based foods and legumes, they are assimilated into our chemistry easier and with less waste byproducts than animal protein.
Adults need far less animal protein than growing children and athletes. Both require larger amounts for muscle growth, tissue repair, and other critical bodily functions.
Here are some fruits and vegetables that are relatively richer in protein:
1. Spinach: Spinach is a leafy green vegetable that contains about 2.9 grams of protein per 100 grams. It's also a great source of various vitamins, minerals, and antioxidants.
2. Broccoli: Broccoli is a nutrient-dense vegetable that contains approximately 2.8 grams of protein per 100 grams. It is also rich in fiber, vitamins, and minerals.
3. Brussels sprouts: Brussels sprouts are cruciferous vegetables that provide around 3.4 grams of protein per 100 grams. They are also packed with fiber, vitamins, and antioxidants.
4. Peas: Peas, including green peas and split peas, offer a higher protein content among the vegetable options. They contain about 5 grams of protein per 100 grams. Peas are also a good source of fiber and various nutrients.
5. Avocado: Avocado is a unique fruit that contains approximately 2 grams of protein per 100 grams. While it is not particularly high in protein, it provides healthy fats, fiber, and other beneficial nutrients.